baber/WOPTO huggingface dataset:
Patent JP-2003126881-A (JP)
Title: Sludge concentration controller and wastewater treatment system provided with the same
Inventor: HISAMOTO KEIJI
IPC: C02F3/12
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of more efficiently performing a biological reaction treatment in a bio-reactor by properly keeping a balance between a wastewater amount and an activated sludge concentration in the bio-reactor, taking into account the level of activity of the activated sludge or the like. SOLUTION: The target values of the activated sludge concentration in the bio-reactor 3 in each of August when a water temperature rises to the highest level and February when the water temperature falls to the lowest level are inputted in a controller 9 from a personal computer. The target value of the activated sludge concentration in an intermediate period is automatically computed so as to allow the activated sludge concentration to be gradually changed in the intermediate period between these months where the set values have been inputted, the annual schedule of the activated sludge concentration is established, and the activated sludge concentration is controlled in accordance with the annual schedule.
Patent JP-2003127476-A (JP)
Title: Line thermal printer and its adjusting method
Inventor: MORI MASAHIKO
IPC: B41J2/325
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To sustain a high accuracy of print recording at the time of superposed print recording on a single print recording medium using two print recording heads of one line thermal printer. SOLUTION: The number of driving steps of a sheet feed motor 40 is made variable and test print lines L1-L10 are print recorded appropriately on a print recording medium 50 by means of a direct thermal head 14 and a thermal transfer head 16. Print recording state of the test print lines L1-L10 is then discriminated and the number of driving steps of the sheet feed motor 40 is selected when the test print lines L1-L10 by respective heads 14 and 16 coincide with each other. Sheet feed amount of the print recording medium 50 is set for respective heads 14 and 16 by the number of driving steps thus selected.
Patent JP-2003137266-A (JP)
Title: Packing device
Inventor: IWAI TAKAYUKI
IPC: B65D5/44
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to easily pull attached documents out of an outer box, and to easily store them again in the box after pulling them out. SOLUTION: Holes 19a, 19b for a handle are formed on the two right and left positions of one side face 16a of an outer box 14. In the box 14, a massager 1 (an item to ba packed), a warranty document 34 and an instruction manual 35 (attached documents) are stored. Between the massager 1 and the side face 16a, a box shaped cushioning body 31 is inserted. On one side face of the body 31, a first holding part for holding the document 34 with its top end facing the hole 19a, a second holding part 41 for holding the document 35 with its top end facing the hole 19b, and communicating holes 32a, 32b communicating each handle hole 19a, 19b and the inside of the cushioning body 31 are formed.  Therefore, it becomes possible to reduce cost requiring no plastic bag, to easily pull the documents out of the outer box through the handle holes when they are needed and to store the documents again in the cushioning body after pulling them out from the handle holes through the communicating holes eliminating the possibility of the documents being lost.
Patent JP-2003116908-A (JP)
Title: Patch
Inventor: KITA NORIYUKI
IPC: A61F13/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a chapped keratin improving sheet which has good usability in spite of use where moisture absorption is high (for example, attaching for a long time and attaching to an easily sweating part, such as the scuff of the neck), has a film-base and hydrous tacky adhesive agent both not transpirating moisture, maintains the moisture state of the patch and the high- moisture state of the skin and has a high improving effect on the chapped keratin by enhancing the moisture retaining property of the skin. SOLUTION: The patch consisting of the base layer and the hydrous tacky adhesive agent, in which the tear-off gel strength of the tacky adhesive agent (hereafter described as the gel strength) is >=0.25 kgf/25 mm and the tear-off gel strength after the immersion of the tacky adhesive agent in water is >=0.20 kgf/25 mm. The gel strength 1: The strength (kgf/25 mm) when the patch is bonded by using a chemical reaction-base agent onto filter paper and is torn off by using a tensile tester after leaving alone for 10 minutes. The gel strength 2: The gel strength when the patch is immersed for 5 seconds in refined water and is dried after one hour at humidity 0% (the measuring method is the same as in the gel strength 1).
Patent JP-2003143119-A (JP)
Title: Communication apparatus and communication method
Inventor: MATSUMOTO IZUMI
IPC: H04L7/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which removes the distortion of reproduced transmission data and to remove phase noise in a low frequency from a sampling clock signal. SOLUTION: The apparatus is provided with a local clock generation means 111 for generating a first clock signal, a phase oscillation means 112 for oscillating the phase of the first clock signal, a time information generation means 14 for counting the pulse of the first clock signal to generate first time information, a data reception means 15 for receiving transmission data and second time information showing the sampling timing of the transmission data from a transmission line, a time information comparing means 16 which compares first time information with second time information and generates a second clock signal showing the coincidence and discrepancy of time, and a phase synchronization means 17 which generates a third clock signal whose phase synchronizes with the second clock signal and from which phase noise is eliminated.
Patent JP-2003135180-A (JP)
Title: Slide rail unit
Inventor: SEGAWA SHIRO
IPC: A47B88/48
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a slide rail unit by which even a rack that is set in a high place is performed access with a sufficiently wide eyesight since the rack drawn out by the selection of a worker is arranged by inclining downward. SOLUTION: A front slider 3 is drawn toward a rear slider 4 by a spring 15, an shaft pin 10 is engaged with the rear part of a connection slot 7 and a stop pin 13 is engaged with the front part of a linear guide groove 11. Then the front slider 3 and the rear slider 4 are aligned on one straight line to keep the rack 16 at a horizontal position. The front slider 3 is towed forward with respect to the rear slider 4, the shaft pin 10 is engaged with the front part of the connection slot 7 in appearance, and then, the stop pin 13 is moved to the intersection part of the linear guide groove 11 with the circular arcuate guide groove 14. In this stage, the rack is kept at an inclining position by downward rotation with the shaft pin 10 as a center.
Patent JP-2003136972-A (JP)
Title: Cooling device for construction machine
Inventor: KOYAMA HITOSHI
IPC: F28D1/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a construction machine allowing easy maintenances such as cleaning, inspection and repair of cooling apparatuses such as a radiator, an oil cooler and an after cooler. SOLUTION: A frame 1 forming an opening part 1a on an airflow route is provided upstream of a fan 26. The radiator 11A and the oil cooler 12, or the radiator 11 and the oil cooler 12 and the after cooler 13 are arranged on the opening part 1a of the frame 1 in parallel and the one of the radiator 11A and the oil cooler 12, or the radiator 11 and the oil cooler 12 and the after cooler 13 is detachably attached on the frame 1. A fan shroud 19 is attached on the frame 1. A part of the fan shroud 19 can be detachable.
Patent JP-2003138853-A (JP)
Title: Rail and stile design door
Inventor: SHIMAZOE MASAYOSHI
IPC: E06B3/72
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an indoor door having no warp and also having screw holding force capable of showing rails and stiles combination appearance at a low manufacturing cost. SOLUTION: The door 1 includes vertical cores 2 and 3, metal-made square pipes 4 and 5 and a necessary horizontal core 24. Molded substrate plates 6 and 7 are mounted on both sides of the vertical cores 2 and 3, the horizontal core 24 and the square pipes 4 and 5, and rails and stiles 17, 18, 19, 20, 27 and 29 are stuck on the surfaces of them and, at the same time, a frame 12 is mounted.
Patent JP-2003111609-A (JP)
Title: Coin holder
Inventor: WATANABE MITSUMASA
IPC: A45C1/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a flat coin holder that helps put coins in order and quickly take out necessary coins and is easy to carry. SOLUTION: The coin holder is made by forming a covering lid in a shallow pocket from which coins poke out through a bendable portion.
Patent JP-2003145253-A (JP)
Title: Tundish for continuously casting steel
Inventor: ABE MASAMICHI
IPC: B22D11/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To promote floating separation of non-metallic intervening objects, etc., in molten steel without leaving the molten steel in a tundish when casting is completed. SOLUTION: In the tundish for continuously casting the steel where a weir provided with molten steel passage at the bottom part of the tundish is disposed, a colliding member with which the flow of the molten steel toward the molten steel passage is turned aside to the upper part, is disposed at the upstream side of this weir.
Patent JP-2002201005-A (JP)
Title: Removing carbon monoxide/water in feeding gas to fuel cell
Inventor: GOLDEN TIMOTHY CHRISTOPHER
IPC: C01B3/56
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hydrogen rich fuel gas compatible with a fuel cell. SOLUTION: A fuel which contains hydrocarbon is reformed to a reformate which contains CO and which is hydrogen rich. CO in the reformate is converted to CO2 and hydrogen by catalyzed water shift reaction. The residual CO in the reformate is removed by the adsorption to a copper holide adsorbent and then the reformate without CO essentially is supplied to the fuel cell as the hydrogen rich fuel gas.
Patent JP-2002197773-A (JP)
Title: Disk player
Inventor: TAKEMASA KAORU
IPC: G11B17/26
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize and simplify the whole disk player which arranges and holds a plurality of disks in the device, and selects and plays back a desired disk from the disks. SOLUTION: The disk player which selects and plays back the desired disk from a plurality of disks arranged and held in a prescribed direction, has a disk playback means to clamp and reproduce the desired disk, a transport means to transport the disk playback means so that it is located outside the existence region of the disk held by a disk supporting means when the disk is not played back, and at least part is located in the existence region of the disk during playback, and a disk selection means which moves other disks other than the desired disk in the array direction of the disks to retract them during the playback of the disk. The movement operation of the disk, the transport operation of the disk playback means, and a clamping operation by the disk playback means, are performed by driving force applied from a common driving source, respectively.
Patent JP-2003123155-A (JP)
Title: Crime prevention switch turning on when it falls down
Inventor: MIURA TSUTOMU
IPC: G08B13/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention switch set up so as to sound an alarm when the switch falls down. SOLUTION: Gold cans 1, 2 are arranged in a casing 3 so as to be vertically separated from each other and connected to codes 4 and gold dust is arranged in space surrounded by the gold cans 1, 2 so as not to be brought into contact with the cans 1, 2.
Patent JP-2003146006-A (JP)
Title: Inserting method and device for flap
Inventor: YANO EIJI
IPC: B60C5/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work of inserting a flap 20 into a pneumatic tire while saving labor. SOLUTION: After radially outwardly folded in two, the flap 20 held intact is radially inwardly pulled and contracted to a diameter smaller than an inside diameter of a pneumatic tire. After transferred between bead portions of the pneumatic tire in the state, the flap 20 is expanded to the initial diameter and unfolded so as to recover in the pneumatic tire. Flaps 20 can be sequentially mechanically inserted into pneumatic tires almost independently of manual labor.
Patent JP-2003147740-A (JP)
Title: Overload prevention device for snow removing machine
Inventor: SUESHIGE HIROSHI
IPC: E01H5/09
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To regulate the rotation of a slide washer 45 (disc) for a transmission case 33 (case) by providing an outer peripheral projection 69 at outer periphery of the slide washer 45 (disc), providing a locking member 59 in the transmission case 33 (case) of an auger transmission 18, and applying the outer peripheral projection 69 to the locking member 59. SOLUTION: Since the outer peripheral projection is provided at outer periphery of the disc and the locking member is provided in the case of the auger transmission to restore a detection means, the disc side projection is removed from a projecting part on wheel side by locking in the outer peripheral projection of the disc in a condition in which it moves to a side and regulating the rotation of the disc for the case when, for example, restarting a prime mover and the disc is brought close to the wheel side to restore the detection means into an initial condition. As a result, the restoration of the detection means can be performed by a simple mechanism, and the reliability of restoration operation can be improved.
Patent JP-2003155607-A (JP)
Title: Pajama
Inventor: KANEKO HARU
IPC: A41D10/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover-typed pajama top having a neck part freely foldable in two, strong to the force of the horizontal direction, causing no loss in shape by wash and simplifying putting the head in and out when putting on and taking off. SOLUTION: This pajama top 10 is such that the neck part 16 thereof is formed by using a circular rib fabric with high stretchability for the face side fabric 11 of the neck part and a reversible circular rib fabric with low stretchability for a lining fabric 12 and superposing two pieces of the clothes on each other. The neck part 16 is formed so as to continue to the upper part of a placket front 13. A switch part 15 is made on the chest part of both the sides of the placket front of the pajama top and a circular rib fabric with high stretchability is used for the part.
Patent JP-2003146329-A (JP)
Title: Packaging box
Inventor: ISHIKAWA ATSUO
IPC: B65D5/54
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box in which its outer aesthetic appearance is not deteriorated even if its end surface plate is buckled. SOLUTION: There is provided a wrap-round type packaging box in which a commodity is wrapped around with each of a pair of end plates 1 and end flat plates 2, wherein the flaps 3, 4 are closed to seal it. Buckle leading lines 9 extending from four corners of the end plates 1 toward a central part in a slant direction. Even if the end plates 1 are buckled with stacked-up load, the box is buckled along the buckle leading lines 9 into a predetermined shape, resulting in that its outer aesthetic appearance is not damaged.
Patent JP-2003150062-A (JP)
Title: Sign display unit
Inventor: ASAHARA SHINICHI
IPC: G09F7/16
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a gorgeous and attractive sign display unit by fitting a substrate whose top surface is finished and a transparent display plate which has a sign part for a mirror writing on the reverse surface across a space. SOLUTION: This unit comprises the substrate 2 having the finished surface obtained by performing hairline processing for the top surface of a stainless plate and the transparent display plate 5 provided with the sign part on the reverse surface of a synthetic resin plate so that a correct image is seen from the top surface side, and the substrate 2 and display plate 5 are clamped and fixed across the fixed space. Consequently, the sign part 6 is stereoscopically since an image of the sign part 6, provided on the reverse surface of the display plate 5, which is seen through the transparent display plate 5 from the front side and an image formed by reflecting the light from the front side by the top surface of the substrate 2 are seen double.
Patent JP-2003149676-A (JP)
Title: Active matrix type liquid crystal display device, and its driving method
Inventor: MURATA HIDETO
IPC: G09F9/35
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To lower the power consumption of a liquid crystal display device of capacitively coupled driving system. SOLUTION: In this liquid crystal display device, the pixel of the nth column of the thin film transistor of a capacitively coupled driving system in which correction capacitance wirings are drawn out to the outside for every scanning line is connected to either the nth gate wiring or the (n+1)th gate wiring and the pixel of the mth row of the thin film transistor is connected to either the mth source wiring or the (m+1)th source wiring.
Patent JP-2003152314-A (JP)
Title: Method of laminating dry film resist
Inventor: NAKAMURA SHINICHI
IPC: H05K3/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of laminating a dry film resist by which the occurrence of defects in the dry film resist can be suppressed by improving the sticking state of the resist to a substrate. SOLUTION: In this method of laminating the dry film resist, a conductive substrate and the dry film resist are thermocompression-bonded to each other in a reduced-pressure atmosphere and, in addition, the resist bonded to the substrate and substrate are again thermocompression-bonded to each other in another atmosphere which is higher in pressure than the reduced-pressure atmosphere.
Patent JP-2003158791-A (JP)
Title: Speaker
Inventor: KITABAYASHI TADASHI
IPC: H04R9/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a speaker for use in various sound systems, especially a vehicle-mounted sound system, in which water leakage from a fixing part on the frame and generation of abnormal sound due to flow of air are prevented. SOLUTION: In the inventive speaker, water leakage through a gap and generation of abnormal sound due to flow of air are prevented by forming a connection terminal 26 of conductive resin integrally with a resin frame 27 provided with a fixing part 25 by simultaneous two-color molding thereby eliminating a gap between the connection terminal 26 and the fixing part 25.
Patent JP-2002208698-A (JP)
Title: Method for manufacturing gate of semiconductor device
Inventor: RI SOEKI
IPC: H01L29/49
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gate to which a damascene process is applied, to reduce difficulties in the succeeding processes. SOLUTION: There are provided a step, where an insulation film 22 for a dummy gate is formed on a semiconductor substrate 20 where a field oxide film 21 is formed, a step where a polysilicon film 23 for a dummy gate and a hard mask film 24 are sequentially vapor-deposited, a step where the hard mask film is formed by mask pattern so that the polysilicon film is patterned, a step where a spacer 25 is formed on both side walls of the polysilicon film, a step where an inter-layer insulating film 26 is vapor-deposited on the resulting product, a step where an oxide film CMP process of high selection ratio is performed to expose the surface of polysilicon film, a step where the polysilicon film and the insulating film are removed with the interlayer insulating film as an etching barrier to form a damascene structure,  a step where a gate insulating film 27 and a gate metal film 28 are sequentially vapor-deposited on the product, and a step where a metal CMP process of high selection ratio is performed so as to cause the surface of interlayer insulating film to be exposed.
Patent JP-2003164101-A (JP)
Title: Motor
Inventor: TAKAHASHI HIDEJI
IPC: H02K5/24
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout-free motor with simple structure capable of being assembled by only inserting a shaft in a sleeve.  <P>SOLUTION: A motor section 1 of a fan motor is provided with a spring 32 that energizes the sleeve 12 and an abutting part 4 that is mounted to the shaft 11 and abuts on the end face of the sleeve 12. When the shaft 11 is inserted, the abutting part 4 is elastically deformed while abutting on a plane 220b and fixed to the shaft 11 when the shaft 11 abuts on a thrust chip 225. At this time, the abutting part 4 is moved to the sleeve 12 side by a restoring force and brought into non-contact with the plane 220b. The shaft 11 is energized by the spring 32 via the sleeve 12 and the abut part 4 and abuts on the thrust chip 225. By such a configuration, the fan motor can be assembled by only inserting the shaft 11 in the sleeve 12 with simple structure, thus making the fan motor layout-free.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155359-A (JP)
Title: Biaxially stretched polyamide film
Inventor: YAMAGISHI KENICHI
IPC: C08K5/103
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched polyamide film having an excellent sliding property under a high humidity and also excellent in laminate adhesion properties. SOLUTION: This biaxially stretched polyamide film contains a bisamide consisting of a >=20C fatty acid and a polyglycerol fatty acid ester, wherein the bisamide consisting of the >=20C fatty acid is ethylenebisbehenic acid amide and the polyglycerol fatty acid ester is a hexaglycerol tristearic acid ester.
Patent JP-2003160795-A (JP)
Title: Method for producing phytosterol/fatty acid ester- containing oil-and-fat composition
Inventor: ARAKAWA HIROSHI
IPC: A23D9/007
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oil-and-fat composition having a high content of phytosterols effective against absorption of cholesterols, resists to crystallization of the phytosterols and has a good taste.  <P>SOLUTION: The method for producing a phytosterol/fatty acid ester- containing oil-and-fat composition comprises esterifying a mixture of phytosterols with oil-and-fat by using an alkali catalyst or a lipase powder catalyst in the presence of an adsorbent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165897-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device using the same
Inventor: OSADA MASAKAZU
IPC: C09K3/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing that can give cured products having excellent flame retardancy, heat resistance and reliability.  <P>SOLUTION: The epoxy resin for semiconductor sealing comprises (a) an epoxy resin, (b) a curing agent, (c) a polycarbonate, (d) an organopolysiloxane represented by the following average composition formula (1): R<SP>1</SP><SB>a</SB>R<SP>2</SP><SB>b</SB>Si(OR<SP>3</SP>)<SB>c</SB>(OH)<SB>d</SB>O<SB>(4-a-b-c-d)</SB>...(1) (wherein R<SP>1</SP>is phenyl; R<SP>2</SP>is a 1-6C monovalent hydrocarbon group or H; R<SP>3</SP>is 1-4C monovalent hydrocarbon group; a, b, c, d are each a number satisfying the following formulas: 0≤a≤2.0, 0≤b≤1.0, 0≤c≤2.5, 0≤d≤0.35, 0.92≤a+b+c+d≤2.8) and (g) an inorganic filler.  <P>COPYRIGHT: (C)2003,JPO